The HP OMEN 40L GT21 Tower is the comparison's loser – it's a much slower gaming PC Build than the Mantis and it's also a much worse value for money, as it's $747.51 more expensive!
Advantages of the HP OMEN 40L GT21 Tower Gaming Desktop PC
The Mantis Gaming Desktop PC is better in every way
Advantages of the Mantis Gaming Desktop PC
- At least 2x faster PC Build for gaming
- Up to 17% cheaper – $3699.99 vs $4447.50
- A much better value for money for gaming
HP OMEN 40L GT21 Tower vs Mantis for Gaming
The PC's performance in selected game and settings
HP OMEN 40L GT21 Tower Gaming Desktop PC
$4,447.50
Average FPS
112
52%
Min 1% FPS
65
46%
Price, $
$4447.5
83%
Value, $/FPS
$39.7/FPS
43%
Mantis Gaming Desktop PC
$3,699.99
Average FPS
215
100%
Min 1% FPS
141
100%
Price, $
$3699.99
100%
Value, $/FPS
$17.2/FPS
100%
My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Add a Game
Select Settings
GPU Comparison
Compared by selected game FPS and theoretical performance
HP OMEN 40L GT21 Tower Gaming Desktop PC
$4,447.50
GeForce RTX 3070 Ti
8 GB GDDR6X | 256-bit
Pixel Fillrate
169.9 GPixel/s
38%
Texture Fillrate
339.8 GTexel/s
26%
FP32
21.75 TFLOPS
26%
Mantis Gaming Desktop PC
$3,699.99
GeForce RTX 4090
24 GB GDDR6X | 384-bit
Pixel Fillrate
443.5 GPixel/s
100%
Texture Fillrate
1290 GTexel/s
100%
FP32
82.58 TFLOPS
100%
CPU Comparison
Compared by selected game FPS and Geekbench 6 benchmark scores
HP OMEN 40L GT21 Tower Gaming Desktop PC
$4,447.50
Ryzen 7 5700G
3.8 GHz | 8-core
Geekbench 6 Single-Core
2012
74%
Geekbench 6 Multi-Core
8907
59%
Mantis Gaming Desktop PC
$3,699.99
Ryzen 7 7800X3D
4.2 GHz | 8-core
Geekbench 6 Single-Core
2726
100%
Geekbench 6 Multi-Core
15147
100%
Specifications
Comparison of all specifications
HP OMEN 40L GT21 Tower Gaming Desktop PC | SpecificationsComparison of all specifications | Mantis Gaming Desktop PC |
|---|---|---|
| General | ||
| – | Release Date | – |
| Ryzen 7 5700G | CPU | Ryzen 7 7800X3D |
| GeForce RTX 3070 Ti | GPU | GeForce RTX 4090 |
| 16 GB | RAM | 64 GB |
| 1 TB | SSD | 2 TB |
| 1 TB | HDD | 4 TB |
